requests.exceptions.ConnectionError: HTTPSConnectionPool(host='None', port=443): Max retries exceeded with url: /1.1/classes/GirlImage?fetchWhenSave=false (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known',))
按照官方教程，跑demo一直这样是什么问题？应该如何处理，麻烦给提供点支持！
